Aptitude - Average - Discussion
Discussion Forum : Average - General Questions (Q.No. 14)
14.
If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is:
Answer: Option
Explanation:
| Required average |
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| = 54.68 |
Discussion:
21 comments Page 3 of 3.
Vamsi said:
2 years ago
The correct answer is 53.03 not 54.68.
(7)
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